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Unlocking Samsung

How to unlock Samsung A687 Strive by code ?

Unlocking Samsung A687 Strive by code is very easy, it is also safest and non-invasive method of unlocking your phone. To get code for unlock Samsung A687 Strive You need to provide IMEI number of Your Samsung. Type on keyboard *#06# or remove battery from Your Samsung A687 Strive to check IMEI number. IMEI is written on the information label as shown in this picture.

You can enter unlock code using three following instructions:
1. Insert a foreig sim card (the sim card which is not supported by Your phone)
2. The phone should ask for an unlock code
3. Enter Unfreeze or Defreeze code ( unsuccesfull message may appear )
4. Enter NCK or Network code
The phone is now unlocked

If your phone does not ask for the unlock code:
1. Turn on the phone with original Sim card or without Sim card
2. Enter #7465625*638*NCK/Network#
The phone is now unlocked.

If your phone does not ask for the unlock code:
1. Turn on the phone with a foreign (Unaccepted) Sim card
2. Then enter the following sequence:
#0199*Unfreeze/Defreeze#
#0111*NCK/Network#
#0121*SCK/Subprovider#
#0133*SPCK/Provider#
The phone is now unlocked.